SMB10J17AHE3/52

Product Overview

The SMB10J17AHE3/52 belongs to the category of TVS (Transient Voltage Suppressor) diodes and is commonly used for surge protection in electronic circuits. These diodes are characterized by their ability to rapidly respond to overvoltage conditions, diverting excess current away from sensitive components. The SMB10J17AHE3/52 is typically packaged in a small, surface-mount package and is available in various quantities per package.

Basic Information

• Category: TVS Diode
• Use: Surge protection in electronic circuits
• Characteristics: Rapid response to overvoltage, diverting excess current
• Package: Surface-mount package
• Essence: Protection against transient voltage spikes
• Packaging/Quantity: Available in various quantities per package

Specifications

• Voltage Rating: 17V
• Power Dissipation: 10W
• Breakdown Voltage: 18.9V
• Clamping Voltage: 27.4V
• Peak Pulse Current: 5.0A
• Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMB10J17AHE3/52 typically features two pins for surface-mount soldering onto a printed circuit board. The pin configuration is as follows: 1. Pin 1: Anode 2. Pin 2: Cathode

Functional Features

• Rapid response time to overvoltage conditions
• Low clamping voltage to protect downstream components
• High peak pulse current capability
• Compact surface-mount package for easy integration into circuit designs

Advantages and Disadvantages

Advantages

• Effective surge protection for electronic circuits
• Compact size for space-constrained applications
• High peak pulse current handling capability

Disadvantages

• Limited voltage rating compared to some higher-power TVS diodes
• Sensitive to reverse polarity and overvoltage conditions

Working Principles

The SMB10J17AHE3/52 operates based on the principle of avalanche breakdown, where it rapidly conducts excess current when the voltage exceeds its breakdown voltage. This effectively diverts the surge energy away from the protected circuit, preventing damage to sensitive components.

Detailed Application Field Plans

The SMB10J17AHE3/52 is commonly used in various electronic systems requiring surge protection, including: - Power supplies - Communication equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• SMB10J18AHE3/52: Higher breakdown voltage variant
• SMBJ17AHE3/52: Smaller form factor variant
• SMBJ10AHE3/52: Lower power dissipation variant
• SMBJ17CAHE3/52: Bidirectional TVS diode variant

In conclusion, the SMB10J17AHE3/52 TVS diode offers effective surge protection with rapid response and high peak pulse current capability, making it suitable for a wide range of electronic applications. Its compact size and functional features make it a popular choice for designers seeking reliable overvoltage protection in their circuits.